Unmanned aerial vehicle



FIG. 1 is a perspective view of an unmanned aerial vehicle.

FIG. 2 is another perspective view of the unmanned aerial vehicle.

FIG. 3 a front view of the unmanned aerial vehicle.

FIG. 4 is a back view of the unmanned aerial vehicle.

FIG. 5 is a left side view of the unmanned aerial vehicle.

FIG. 6 is a right side view of the unmanned aerial vehicle.

FIG. 7 is a top view of the unmanned aerial vehicle; and,

FIG. 8 is a bottom view of the unmanned aerial vehicle.

In the drawings the broken lines depict portions of the unmanned aerial vehicle that form no part of the claimed design. 

CLAIM The ornamental design for an unmanned aerial vehicle, as shown and described. 